/* =========================================
   ★ 新闻详情页：文章元信息栏
   ========================================= */
.article-meta-bar {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    font-size: 12px; color: var(--text-secondary); font-family: var(--font-mono);
    margin-top: 12px;
}
.article-meta-bar .meta-item { display: flex; align-items: center; gap: 5px; }
.article-meta-bar .tag-pill {
    padding: 2px 10px; border-radius: 4px; font-size: 10px; font-weight: 600;
    color: var(--gold); background: var(--gold-dim); border: 1px solid rgba(255,215,0,0.2);
}

/* =========================================
   ★ 新闻详情页：正文排版 (已修复宽度与居中)
   ========================================= */
/* 1. 外层容器与下方推荐区对齐，统一放宽至 1200px */
.article-section { 
    max-width: 1200px; 
    margin: 0 auto 40px; 
    padding: 0 24px; 
}

.article-container {
    background: var(--bg-card-solid); border: 1px solid var(--border-dim);
    border-radius: 16px; padding: 36px 40px; overflow: hidden;
}

.article-cover { 
    margin-bottom: 28px; 
    border-radius: 12px; 
    overflow: hidden; 
    text-align: center; 
}
.article-cover img { 
    width: 100%; 
    height: auto; 
    display: block; 
}

/* 2. 正文内容增强 - 修复图片居中问题 */
.article-content { 
    font-size: 15px; 
    line-height: 2; 
    color: var(--text-primary); 
    word-break: break-word; 
}

/* ★ 核心修复：强制所有正文图片水平居中 */
.article-content img { 
    max-width: 100%; 
    height: auto; 
    border-radius: 8px; 
    margin: 24px auto !important; /* 上下留白，左右 auto 实现居中 */
    border: 1px solid var(--border-dim); 
    display: block !important;     /* 确保 margin auto 生效 */
    float: none !important;        /* 强制覆盖编辑器可能自带的浮动对齐 */
}

/* 优化宽屏阅读体验：文字行宽限制在860px并居中，避免1200px下文字过长 */
.article-content p, 
.article-content blockquote {
    max-width: 860px; 
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1.4em;
}

.article-content h2, .article-content h3 { 
    color: var(--jade); 
    margin: 2em auto 0.8em; 
    font-weight: 700; 
    max-width: 860px; 
}
.article-content h2 { font-size: 22px; border-left: 3px solid var(--jade); padding-left: 14px; }
.article-content h3 { font-size: 18px; }

.article-content a { color: var(--jade); border-bottom: 1px dashed rgba(0,229,255,0.3); transition: all 0.3s; }
.article-content a:hover { border-bottom-style: solid; text-shadow: 0 0 8px var(--jade-dim); }

.article-content blockquote {
    padding: 16px 20px; 
    border-left: 3px solid var(--gold);
    background: var(--gold-dim); 
    border-radius: 0 8px 8px 0;
    font-size: 14px; 
    color: var(--text-secondary); 
    line-height: 1.8;
}

.article-content pre, .article-content code {
    background: rgba(0,229,255,0.05); 
    border: 1px solid var(--border-dim);
    border-radius: 6px; 
    font-family: var(--font-mono); 
    font-size: 13px;
}
.article-content pre { 
    padding: 16px 20px; 
    overflow-x: auto; 
    margin: 20px auto; 
    max-width: 860px;
}
.article-content code { padding: 2px 6px; }

.article-content ul, .article-content ol { 
    margin: 16px auto; 
    padding-left: 24px; 
    max-width: 860px;
}
.article-content li { margin-bottom: 8px; }

.article-content table { 
    width: 100%; 
    max-width: 860px; 
    margin: 20px auto; 
    border-collapse: collapse; 
    font-size: 13px; 
}
.article-content th, .article-content td { padding: 10px 14px; border: 1px solid var(--border-dim); text-align: left; }
.article-content th { background: var(--jade-dim); color: var(--jade); font-weight: 600; }

/* 文章标签保持全宽贴边 */
.article-tags {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
    margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border-dim);
}
.article-tags .tags-label {
    font-size: 11px; font-weight: 700; color: var(--jade);
    font-family: var(--font-mono); letter-spacing: 1px; flex-shrink: 0;
}
.article-tags a {
    padding: 4px 14px; border-radius: 6px; font-size: 12px; color: var(--text-secondary);
    background: rgba(255,255,255,0.025); border: 1px solid var(--border-dim); transition: all 0.3s;
}
.article-tags a:hover { color: var(--jade); border-color: var(--jade); background: var(--jade-dim); transform: translateY(-2px); }

/* =========================================
   ★ 新闻详情页：上下篇导航 (统一放宽至 1200px)
   ========================================= */
.prev-next-nav {
    max-width: 1200px; 
    margin: 0 auto 40px; 
    padding: 0 24px;
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 16px;
}
.pn-item {
    display: flex; flex-direction: column; gap: 6px;
    padding: 18px 20px; border-radius: 12px;
    background: var(--bg-card-solid); border: 1px solid var(--border-dim);
    transition: all 0.3s ease; min-width: 0;
}
.pn-item:hover { border-color: var(--border-glow); box-shadow: 0 4px 20px rgba(0,229,255,0.06); }
.pn-next { text-align: right; align-items: flex-end; }
.pn-label { font-size: 10px; font-weight: 700; color: var(--jade); font-family: var(--font-mono); letter-spacing: 2px; }
.pn-item a { font-size: 14px; color: var(--text-primary); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; transition: color 0.3s; }
.pn-item:hover a { color: var(--jade); }
.pn-none { font-size: 13px; color: var(--text-secondary); opacity: 0.5; }

/* =========================================
   ★ 底部推荐区 & 简易新闻列表
   ========================================= */
.bottom-recommend { max-width: 1200px; margin: 0 auto 60px; padding: 0 24px; display: flex; flex-direction: column; gap: 40px; }
.rec-block { display: flex; flex-direction: column; gap: 20px; }

.news-list-simple { display: flex; flex-direction: column; gap: 2px; }
.news-simple-item {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 18px; border-radius: 10px; border: 1px solid transparent;
    transition: all 0.3s ease; min-width: 0;
}
.news-simple-item:hover { background: rgba(255,255,255,0.02); border-color: var(--border-dim); }
.news-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--jade); flex-shrink: 0; }
.news-simple-title { flex: 1; font-size: 14px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transition: color 0.3s; }
.news-simple-item:hover .news-simple-title { color: var(--jade); }
.news-simple-date { flex-shrink: 0; font-size: 11px; color: var(--text-secondary); font-family: var(--font-mono); opacity: 0.7; }

/* =========================================
   ★ 新闻详情页：响应式适配
   ========================================= */
@media(max-width: 768px) {
    .article-meta-bar { gap: 10px; font-size: 11px; margin-top: 10px; }
    
    .article-section { margin-bottom: 28px; padding: 0 16px; }
    .article-container { padding: 24px 18px; border-radius: 12px; }
    .article-content { font-size: 14px; line-height: 1.9; }
    .article-content h2 { font-size: 19px; padding-left: 10px; }
    .article-content h3 { font-size: 16px; }
    .article-tags { gap: 8px; margin-top: 24px; padding-top: 18px; }
    .article-tags a { padding: 3px 10px; font-size: 11px; }

    .prev-next-nav { grid-template-columns: 1fr; gap: 10px; padding: 0 16px; margin-bottom: 28px; }
    .pn-item { padding: 14px 16px; }
    .pn-next { text-align: left; align-items: flex-start; }
    .pn-item a { font-size: 13px; }

    .bottom-recommend { padding: 0 16px; margin-bottom: 40px; gap: 28px; }
    .news-simple-item { padding: 12px 14px; }
    .news-simple-title { font-size: 13px; }
    .news-simple-date { font-size: 10px; }
}

@media(max-width: 380px) {
    .article-section { padding: 0 12px; }
    .article-container { padding: 20px 14px; }
    .article-content { font-size: 13px; }
    .prev-next-nav { padding: 0 12px; }
    .bottom-recommend { padding: 0 12px; }
}